INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bff6327e5f604655508f738b3c180a0ded211f3e16e138f7f726156113ce1133', 
    'kZnXB4C/6JCGkVm2KCPrOrIXMuKTqEpmgoD2byJul+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)