INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db538b7ce719b24f713f57da6796a08405361e9e039d8ecb8f836e4cc71a40ad', 
    '1j7DiFxByaOFQo11sYqDE5fB1nYryhYeEW63DqJQDyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)