INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b63189bdc5d35d1e2c4e8532cbdc6b1a05d53aa54d0e58e4c2bb80148c9ecf10', 
    '90PjxY//7zskRX5qqQfVToIev+vti636tK612LNuVL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)