INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1eb4ca340ad2199ab5f08a769bdea37e2122589789d2b45f6924f4133a84e1f', 
    '+QXtthn3nfa5/ZY0R5xCFYn80BkIMBOuychd4xjv454=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)