INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2695b49e4ca4ba42a1790baea71369d745568a0fc8fc316519794e7aa1c3916', 
    'QLTPAy2UnNCubphjh+DH19OJtvS8duiDP7+RcxwH0d0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)