INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bcc9edf34e8243089a53ef2fa587f5e18e3ee1c0e7795edbeaa734ec79b9526', 
    'r1mHLEEMv3zpdr419zRUmlUApM3clXvHljBivsjtbaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)