INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab5b5f611e7e09a8b5632e19ddc20015493ba9c4606a5adfb52ea685ef2089fa', 
    'O0o1h36nujWs+BPFeBfoM8MmDsU9D8g9my68JWXT4lo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)