INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f98348401855e95e11b8f1cac2c3d4d7352047b1f19558179436dfcbdbf683d9', 
    'CB+nMIWxSAg9wpVvcurMSI9QuZGSOidWw8fOu/VGJkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)