INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '991fb5d85d8cb5c006be51231608c98a8058f5c485cc24403b99241d013072e2', 
    'rcEmVn0xo2AmTWQmjZSCh+kW8COlusDGL5PXZphd1z4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)