INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7444f76e6e6c5773a7b752a81dfa71d5314dd478b70a3a3dcf00955191deb0a', 
    'v5fkh6NUuRxYSFu1yr7Wla5ZlDtlhGnXnH9JtEoFPzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)