INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e3117353d7d13090bbbb84efdea86b3e94e870d19c0a735e8c3d0fe50e59883', 
    'YHWCAlp8cp4NYkPvq059CokPQoHoWA6yci0c7xZLPAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)