INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e80e0db759aae67c0d9303f18bd6544212db73a1e3daef42b04b3472657271f', 
    'nVG7Iq5f7gCpFNoyjaNgiJjr+CtSXu31IxReEt2PuLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)