INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f48adb3f471a14f7b727f4d0d14cd7112f05141ce9b6ecbb57466e21ffd9eee1', 
    'u4AR/TIzmUWbAokcd95GP/bZ3w7FBdcRbFIRRxByPd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)