INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e566f7b52bbe9ec31aa1bd92ff873df78e0040fff918e435e52d3da94040c25', 
    'mOxhbsM+qtWF2P09SIFhziOUlPPjSdPldze3FtDX+gk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)