INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c686bfa31d86757f3df6c55e60fbaf6bc884fcb2659867c5152717d01eec8ea2', 
    'WelEPhLLx5erlo5T4E9XJt3FtVEv+83mGpez5qo8iKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)