INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83ceb7500018e6c4589ab1f94638c213d9c4b6704a9a98aed21164dc1e1fe555', 
    '81enhzH/X/2MYPc7tWUn4kzGRdN7yy55xM2vN4HiKX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)