INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b136f0fad14b7dfbf38045f8ead87db8fdc8b78add2b5b198b9e0f6a02c98342', 
    'l48iiAYbpQIAPxWTwelUO9P7tI176rAktEOcoadi/Zc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)