INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '951b2f3d15a4e5d58c82da15b41121807ff0d16557d1c6102bb976625e2d9c87', 
    'WR8Fqx7Cba/jZ2wbHdUcrP1N769VuVSjWdDOeoMH3kI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)