INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76d50dca23fa7c537ceb6080a48b4f5e995afbcefd1c368529c67d9e6548e809', 
    'OiZ5YnktZwiY3wKhRgFSUje9Zvxo+gwKM0F+/BU22QY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)