INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bfd2a6b01806e19c058cbe7b8d2fae1db8febaa66fc0c1abe019aa21d3bd2c4', 
    '5XzTcHfi8yFwW3SOewjzyrfZVoEXzv/9mzNqHiybGqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)