INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c57a87984ff0b0b8012760ea54711d67e9c308dc431d8738f2adb78efc1c7481', 
    '61IRxbh1/K+4hbZOT72ugCPfGKTRuzUwJtkOq3Xiq3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)