INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55bea13a3edeb76c7f2334b71a761befe9703d2064d5a442f9fe7f81ab053fe1', 
    'kYmO06rBEcNrzCgYM9fhqSahT6aNMCVpRdzKBt1+Mn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)