INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f749ff909fca528d347d1c3ccb51db01bf5bde3095683e12a1fb4273a0682111', 
    'wEm86nzqJ7NCFFj4gtknxrgsM9I2kp9tyFfPrS0dFMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)