INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1ca7e6646b9187ef056f47cd3ec13e0414757ad998e4d9b5727a759480da6bc', 
    'RUq5sRBXXWKFvtJa4OjfB+ZgMHRvo2Zq9gLEy7YaTWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)