INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cc2f7e072f8529856194bb83e08319ff0c90902fb04e47c17bb951e2b3b44ec', 
    'unbpHJjV982h0FQNEqN2E4d3VLAdSciqBv51kzzn+P0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)