INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '341e86d17fabeff0f7953bd927440a7c7aff71eae78d84976a200d82db316ab6', 
    'nCVcyP9lR8KGdjPynLJj7tJiWANgjIrftRNLRJvaY1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)