INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b67c1557b50648a2a408928331e6b869f40ead8601792781d0248094491d6f8', 
    '0tcVXNBq2LpG5Ho66tzcbcKrtB+2TUs/mnH7LfZwcSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)