INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9654cb2eec4c44621d420dc36774758c2a2c060ac2f04afa5840ca7ae10ed589', 
    '+yR7gzcTcfEyseimd1hYda7WiU7LTZcfGFvtG5GSTa8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)