INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77f273406e674467c06fc383512caaf8641a3b658ba181c969f1bb6af307c750', 
    '77aaoy6i0UZd71aK78dUkA0p+Bj9QDi70DmMjt7ngmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)