INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e41b82e80b2838494d8c99b4b08eebbc3c12f898498db0eba8c828a2049c083a', 
    '1p3T6lIcrWwMKfySQVQKPHv4m1A2ws6T1GPIbWTkkWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)