INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '508261b787c82e9d31b923822dac0f3e29dc7dffcec9341358a192d8b85ca967', 
    '9a8QjSolORoo7wvVTYzs7c91vfxxvhdqlK/GcBBFZqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)