INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5616dd4fa63840147aa227f605907d191a8a84c974ed185af31321f233e0996', 
    '/NduxPSEU3Rn+kNF2HMNPZZ1zaexyOub1nqTuksZ1Sw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)