INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fc975084867d2f8309ef00eccb4077a462638e53286ae8bb69289e75d3bb00a', 
    '5ZGuTz8gtJU8Ap65p8zLCv1FszHoWJbdCglz+j+Z9yA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)