INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a42effa09f85599d508367109b0f9e444f75740c96be3b32253b2a312dacd5df', 
    'NKQOfdALq3Kg5TFjLc5SZFaAoonGNYhTzRWRPJDDLiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)