INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b268f44b0fc8231440c1f790a9d85208f41c381bcd9a93721053e087777e8e7e', 
    'fAB5NzJZkVB8pKsi0XVDckIHa5Q01C1ud4NJ6Xmw/Ik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)