INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5987a75b07f0935bff52d4dd44b7dd80d69c8552050df54077cfb78880607d1d', 
    'JhZk16zXfy0h+I+muFAPVCYFwin4CH2keNojuzyiLF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)