INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '438c748a98f40c52014efe86dbf12d2a0492884a79bd4cccbab54f16080da58b', 
    'e7sOmxubuSWbLxHtyb23oBBl7irWJ/waNAA5l6UlwCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)