INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a552d931f78c5935c6a6edc785cff7afce3bec3e5351feb5a83cb64c2c03c99', 
    'nwPTtxs2c53b1UFQOXNFpMosLlTBAJW30UbeTFkMHCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)