INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c5c29ca8f528e5310b88b1883c681959de55858456906d423c9f7027f137d85', 
    'YYrNFRv19HNnENQpJNnGmYS0dqQu0/+ewinQgdBZy/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)