INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5558e665290f6d815e7a5e2253cf8ea20eb27bb39afa9bd4fb507a99e3afe31b', 
    'bLtY5IwrzpiYztYMO7I0maq118ljZa0dpv3QINTf7Y8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)