INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'add79e313497cb599bf154473e4dd9078fa8c588bf4d2e14f2c9498a75572008', 
    'EuspbBhnKYMLxZjrBHXLUVpHyyTTcXpS6g/nj6V1aN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)