INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d389bfc803f60ee0ba86beb2aa7fc23464c77a7d187e26a1b7652e1eb3506ef', 
    '1MKD1mvUg1Nn5O+zEywWj5Xc9SktiuqhpymFsYu/8UE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)