INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a122e04964107319b0d18d028a3ac4741bfacb31d68d3b652b1d3536ccbd82d2', 
    'b/lJA0buwW8Y0j0HwuI2JZxRsbEYgrnlgWOy8V89/54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)