INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1a282ef9f43380f331d3c0b1c3fb52a3c4a470de9c1d591cf91b5c369f3b203', 
    'lb7+Zmf8EnPBYFoT2kqCd8nhiBBkiMJjOqUNwkQkExw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)