INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18e64f571b5dc8d83286df67e6bc7a837039884bd216d1cc545ac529fd19b685', 
    '5hu3bj6afAtpDiHRQBtWMgPIRwrjw9S6xfhadBafcZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)