INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e655ff62d79162db39dfbbb68852adbebb98c64841e25082431681616b1dbd24', 
    'XhUgM8tXdT4bDFR9E/Tv3QRC5WbJBzzPAx1Z18xqvyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)