INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4700bc9cf1a5e59220730f52e75fdcb00385687cdde136543396a3480c55855', 
    'iIOL4kN6ud9BLn78t96WMVzosyI7gBztwLcQPwTSIfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)