INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a97a00ae70df17752a0cd2c9472d6e36cdc80d83b3230f06dadc5c6e32a9326', 
    'cSMQsh+H11HEsoddoXGXdTsBvNcBITcIRtItL42Vf8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)