INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '090f12581112ab9f28773057595c3b67330e6ccb4cb2980f21e92a6c003c9931', 
    'Mt2Yat8guibgOSHBDRkPZpszngVy0c5Eweb2HmZGFvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)