INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56f38f75efc2909a37904cd8f825a644982c3840c9bd6e64c2e64e1eba0f07ac', 
    'wCJYyBaG9oyFWBdo6avCb7DvkEeWuViW5Eu2jURy14k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)