INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46971b3526adb1b4e761afb486dbe9316bbf14e74197fe794f33fdc0b0bf6ae6', 
    '4/+3TtQc/LccwYdl3JS0Rx0C2Y5pwTXB0QTPa1QPins=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)