INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0fff7dab32ef0837883d25793faf819c9e908091dec2d0ffddd986644c20557', 
    'nQW0W8vE/vStmhTjYKUGss5zbZfQqtX7ZSZwb0+jgsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)