INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6380b9b9e11407af4f5037f1766b348234f0eef533538edd8b7fee633b15b694', 
    '9nj1I41PhzAZ+yZFasIabvAXEgQVI2k8fvzn12refBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)