INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fc83b553e2ea4169166df8dd8b83a0b740b1eb8974d7e8a55c52d3e4f33213c', 
    'V6+Arzz4+YXUEuPNRli8pzszFjVj53w5QPSu4quD48M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)