INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cdf9bad07efc9db272ef5e00a65adcbe56487311b427a4846049c78015ce619', 
    'PlWYn5HvAva1ACFVFcC7KD97sQZPRCBLqRYxnct6VrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)