INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2314d63a64e4800b07f4507625ad1898a35976083cb58710d3834f294b05062', 
    'AYxPqjvtBDAoAhQNi2mlNbbmlBIdf0wd7+xEqgpvzdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)