INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ead1cad73eb10553b42f0a3bb1e1692c1053014073bcd1873f3837304501350e', 
    'HDK1gNBWCdcvwjh3M1Od0lLXPFOAGXZtZH/U0/CMfdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)