INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b490a9c4e9d7838d4cf9ffe1316eed08d005994c40c091d958a018bd6b332b4d', 
    'R4CMz1Fv4+JHVGbW0Kqwr/xRbfZVyz3tUulWnEiJEgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)