INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce480b51a7a73d9c697b42abd4726c4971e56fcb40214c455b631dd3d7c18332', 
    '7N27rJV4sRmUj1lO9NDSqdACgISZ2JkgPtrrjDwMiZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)