INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9980e1d8b405d90aa1bb8f10b294f618eb186721c011cac72e0f56c2a435e1c', 
    'AelMKXAMgC3cGWjmibXOPI7tPs0+MdA1cNu3kWw3ueU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)