INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91187fd5c6367a11145dbfc7745d5da37a7d02a4c5c01c1a9981ade38059548a', 
    'XoHkgyvF8mrNblEiFPiFd3Ymw+69eCT16tX1eMFpXZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)