INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68f6c8cd6d68dd18ea5b2a4562f96098670da547324f66dc3b8e941086da2a83', 
    'tlpcutL8VyDWXnGYiwCCsv1zIftMUmZ0tTYE+GZDTO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)