INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a879eed3ededcda1ba95244b477e5e45e59bdd6bbfa1086125e222a5a7cb505', 
    '55qPWgQkHEzxywVNUP0wwZTP71Fy6J7jJZSHLz15waE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)