INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6c08286b2f11f528ea57a67fe4739590cdee646e4e62d036066b352290d8b07', 
    'v6NiUZs6ApHuSPcWkX7cM1XNxRrFEpYJd9dnWFcrrKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)