INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c15dabb90f85d625acc276a77cb3e91bf54797f3ff2cb0d716e6fbde88e244f', 
    '254rvtlm+M3o/Csdvrt4nQSoVCzHdAjVRKT1lRLmnRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)