INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb9b6efc1036331d62ef04175004ef87d2e2444730dfe828edf7f4bc7b41eb8e', 
    'vbp+bob4SaqQv7vPR/LW4ILhnVsUe6vqYjCUxR8orv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)