INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a73afaa0f033d4558fb2507f7cb851e6a744def7ed12f2d7ad6892c129a80de8', 
    'W0ZRxIbiRwQLinyD3EL9frcg+BuhpccMPVnBmHD7K4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)