INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3627f5d0350c8504ffa66934262bf9e60a9a79374deb9a140fb0a6a96fbb26e9', 
    'fE8czqjdOydSNwmQGzmN7BD4gaSklHOP8Oz7VCVG+VE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)