INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a98eee690f7a1296850e8e50bf4bf55a45677f8b7cbfe9feb339feb4533793d', 
    'q5htxT53kD3xID1dwMunYlELYZLrrSe5wv8IOmuFAW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)