INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7b2e2e3dfcead6731e8eaf7b462f0e07401c4f8796fccefc4d2e5e9bba4ec90', 
    '/qpDU0mGXCTDAlniIIGuxnk9JK1JSZ/txrcfPqE5+28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)