INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cb6aa6ad947f5694b0346c3221dcbd204724528476de29c716b19e9c6100d1a', 
    'SB8KQAIyG+XT4ZB44Vuby0BUn8akAn5B8hk5HE3gCUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)