INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '956f4feb43ca522e58c5282e9fc22e7cf36ea7fa3dc8371ff012770b41782d2a', 
    'qtDDbnm8+gGAbdY6oh8ZrAudED7bnpt8DrbkgfLnW64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)