INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d091e859975cf46989a178dbe251a184304dafac478f6d7c4f797db9a4c3069', 
    'JjrfN0tfMEXzINvWgNRGMyss7FJotY7EMLMvnPF9yNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)