INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '961ad45b98643c93963f03f5ffa64e4e032ecda8ee9b9b959337154e6b95f91d', 
    '+Io87pmCGHpuGKbgZE+qJROu+2GE7TDtJUyb0wG1HDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)