INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c71a96656b5533090df1af72d0a4362140354dc313d16e240024486e9e02b214', 
    'e2v6B4g+FcsS9BVnKWu9l2SFA6punx1TzS6gfaEeUZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)