INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2391ac19c09ad3ac8bce421dbbae467eff24658f79f5e1d1d4920579d7838236', 
    '+mN2AjvXrWXE2sfWuaztj01o5LXFC/pawJDWBeSrSKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)