INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '473022cd3619ace05f8d7ec0974998bc32b5e5a68e32254bc01423178946f0c8', 
    '6A++SFCm7IzvZtlkiMvesO5QM6HcYl2zSiCmI2MPzqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)