INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88261e640294a3668035ff2bf6ff453b51fb0a15214295f75d8d6427db6ab350', 
    'tIXkLecfwchBTyjhSNtfFhAraaxphYuW9Ua6YteyRoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)