INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df8e49c9136b4c1967a0078a05df0f8b7d05abe392c1ff7c3a0f9ffb013d242b', 
    'Oy32QAt1OYLofvOtkigFhUe7ubhbeZawXNT3StOGrTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)