INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b57ac406bb3f51e8281622adc594bce43b232820024c60e8f54373b8122967b2', 
    'AtR9Kx0rvDGUua/s9BH+ngSwfaENL3qy2rLFcWTHiBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)