INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5ff6e5432d5ab1dedbd3d25604b4515d90fc7b8cded261757e055bd9caae06d', 
    'CrRoykZbQd4SEuN4DbwMslk3jp2PlL4pdGLs+QK/MMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)