INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac6783ce9dd0e971ffb9ca320825eb7be42caf33ce18bb28fe6d1176f9b6a55a', 
    'hTiM1w+tT4AYIt50lcnqe6UCf/NHWwfFrsxUdVebJYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)