INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b9f42019d197608efe841fe44ab9ba76f2c2d21782ced7c08d94cd45ead4d6d', 
    'FkS5ftvvqoCnwzQonrSAriNLGN8LbjR9ydD8zdPU2mQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)