INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d0941d88fbc6ed53edc398b5de68efbcf4076b409c13af98c626131757e290a', 
    'K4mFzddd+g2RITVJ7lcTCOGhMOvvjnalAFMDWizW7/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)