INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af126f06cf63fd9ebfc4c9b81c6d93d0620c2af82d946661488ef9c2453872e8', 
    'uqgVZgeSjdEL/QvcwE0AIjjUA9Bh1Wb6hdd7Q/SgMcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)