INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2101285e488bb64132c77466278846c3acc47d57a39e919918f35e87c005c4ac', 
    'DO4XA7OwHnvF01ruVbk0/e4nuljmAz+IM+4DfGTNrIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)