INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8430344314eccfe3d2bcf1a8b791acf185ef281ef01d37143b930114d865f062', 
    'uC3szNh8S69T3/pp5KUH5uXOHCdC12uPUL3I2932n8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)