INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a34b4621edaa7cb8584cc3fffb731bfdab586b9f29dd587480799d790cff1f2', 
    'PbT2hbD9w/Y72+AUPmZtISP0J1syNpsuhAg1IEPUtaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)