INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b03fb956de29936216734f5f6ae456ca45c0e07c6effb535902d0194cbc8ec10', 
    '2NN+NIekx4zpxHuJFB9vh49fhv913XfLsuCQgAGprpw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)