INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79137fe256299424b278bf6fc0d1ae0270593e51050cb8dc12d849c137b54a68', 
    '+n05bEnTbqBrBOAVEDroegNs/SP9ItsymLLSA0hghH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)