INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5d8673f78c2710d4284e00095d936bb9b0a37709791a9165d6e315c8f5b3d10', 
    'v8rpuaEXdPGj0U7lP5EQdQb3Xvq6BOLfTzmDePgX5zs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)