INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4554cabf17e1fc4ef6fad96972d4fc75fc73c192aebf909caa1729257208328c', 
    'msNE2AhGEL4oYnoT5f0arxhtcsOeEtmzFkMk+Asx4SU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)