INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53c12f3ebf40a64e869b1dac3e90fd9b69919ef6a75621b1f3c71e5710bea6a2', 
    'XvYGyDUR/Ev7kPZRMbXW8XEJm60zKvRX7vCISqU77ZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)