INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccb6d16566397b0b700c4c22fd349fe0d99e28e731a301ec56e914c9dd6480cf', 
    'F9QIlXCQxNYqlPwDP04IIx7UYycQLGuSLYz32Gg4MbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)