INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29bb36716a07b551c6783d74d6dedb6cc2fbd3f2083acf7c435f3dfbdce1e7b6', 
    'mxC/HIeaj0LU2EPBJnlaVNLP90McJcZQUs9Sa5Tf10Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)