INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b362699e51e0bc0afefb55602668c6f3f34687fd1f34df480facc2a5a8f834b9', 
    'NQq8Zh2k6nc/KiBzJZKMpohvJ0FxoJumuM/Hzdub1QY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)