INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '677c5a23ca8cd97ccbd55ffd248861aa308e4880e6d4e97ef945960cbe4aaddc', 
    'Y7sS55s9PiE09Y9YeHq+2Q1uXcj3NxKEZCAgU6PuEyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)