INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b947ee9a900f409013aa8098c11663ce356e05fe6322208fbb5959351fda9014', 
    '1S2eSFcvx1+mrH5J50+TJZYKYafoeP5KoLiBvwhfsbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)