INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2043f18ec1d629e685616bcaee44b7d58c6fdaf0c3bb463f2cd7c7e78f9fd364', 
    '2FdxhVMC1ZWNEYynLSwssXaEQC93pncdlhfnWxaya4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)