INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b574282482df987142cf4167487dd361036f2471e4194d452fa5cd6274ae807c', 
    'lYHABET2Msj9C/0ZNVJ3UB1VIyPSgJFRMEwtlvnMUZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)