INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8aa6e0ec9139ab3535d0a33e595c2527fc747c1438cf8918538fa6eb93be2a9e', 
    'lf27+3nICbOF/txjcb67yh3Bp1s73RKFFugfroSDzzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)