INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91488632afedc5109ea3c34a2679845516fd69f8b517c02701b615a231526fcc', 
    'GWSpU353M0UT8oKsseqfTE2CzS1XM7wmTPhqhpS7tg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)