INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '851e1493c945a856a731a5038e8ecf225ee9ea11dfc3ea548ca1f987b399da2a', 
    'IHzSFeGzcNxUVpBmC781M0afAiwT8RPDmvhjr4RdibE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)