INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '599dbbc4c1be336264dd08b1529f1258a0064bd57d92123c339656505e191755', 
    'xZroE0Sp2oCj7nhpYRC4MAe0j7nSVMooQ7AS9qqqrFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)