INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec18f39b0f76974c1956cc2c1c8cc01e1587b25179844c3ee14612472709a049', 
    'EpFM016e+AgFOi46A6C5E9nBqwFPfyUs2ERJsDkq9Ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)