INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ef63c05058f091f4ceb9027e341dc7f4f1fe4771e7b5948d116aee888a5643a', 
    'UePTXAJK3nkrcL3tNn6FbvYlBwbAU6Ehz8n4UWX2Igs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)