INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19b16ff0b5fa280e870516c3897c10e792135b814252f2a20dc2323abd545ff6', 
    '7Oko0uDvbzhY55UcBLQ3+SsXYmG5kg8YbRwenyzPodo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)