INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e1cacf01d382ecd67c720e4091f5fdc74c2bd5a04346bfefeafb0ca03a27605', 
    'ehHkotzDI5CxV8olCncFa2ixslwGuJmOEzpdHXt/lmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)