INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a37cfa6c1db791feb6fb6e7854183aba8f9d08e4492bca784c77e6910cf9bc4', 
    'D5cS9xu+1snL+WT69zCOlKEhRg1TjiCjQiTwvrLI2nw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)