INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b157cd5ed81e19a9f9351a5ee1e5b54ac521371b5b1c0e95edcd110f757f98a6', 
    '+m/mNX66600N3MdTR8AnKB2vXX3gd888Jc2gxFeYn4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)