INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b8be8cf94ee8393295f8c73fd3809d4e9b70c76d987ef24ec80143fef3e8102', 
    'iD0W9Y96NxV46letb7wvi9D7td5u0eIw8B5O+0282aU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)