INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4949e126627acafdeb1df1ccd9bfff04deb6ee0ef314fe40fa06647090199982', 
    '74AcwFb2zMQ4fKbkkf5+UBeNcK2soB1L+tTbwlf89po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)