INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcb5eb9afdc47c6eb407ecea97a1d3e069a7c911204906f4d1afd8118bca45ac', 
    'pQ7PsdvrIo6sSaWI4SkiklIveinBdEH/LT8LFrGghfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)