INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0efaa3b33af99e3395b6fdc63e36072ecc9c8715a20fcf99f558c0b0158c6c91', 
    'wtPxtMp7aySKUaRTXL8bYQpnvYalPI9ES51ROWtN7K4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)