INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6270124258620d8db4244a16c1c03a621231a07eef10a6a3303f6d6b1a33eb3', 
    'OHLPaX2XQk2Zp/7HWGGuen7VvK1t5bFTh8fc3WrdjiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)