INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57b4c88bbe1d8f03e18e893730156228225d701aea27f19765fdd474827d6dea', 
    'pVSwlTl+2/O86yhlYVZEFVHvK7vkNymkusP7qdP2Xgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)