INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6fc0c980f1f0279fcf54ee807f03e88ee6c55f2f99b42bac096da0ff2e822d9', 
    '/ap7m4uS7s/pZbaZ6usdah0fBJpYg2lw4gO/hHr4l3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)