INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a88a974673faeb0c2fe0b0abb0994cc4651e9248a2889a62a13c51073bfc0f18', 
    'in+CrtFW1AQbJJ95jWv1jYpoJZ0qN+yXM1gmEHDPXGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)