INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4188e436ca721ddc1647a6914a5d689d3fd127bcd6c0da8f4b5bf237e83278f8', 
    'JtTg9WcYJjKdIp11g9Ee1j/YTQJAQkZDK0Lscfuq6Mc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)