INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '026c1440fa0f7bf1e69d9040e3d231f3916c15d0f165b7a9da0b195de836a6fb', 
    'GyRZjEiH9QDDRHXDwSqQI5c2BUHrUn237qsIDi3JXng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)