INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cee5d2571ee5a6704881cde4659dcf9ad8dd6f3426e39fa3e691a247c7ad9ba', 
    'dqwGyaWS01q+YhKqX0KwqcYA14drOSPq2xgK6y4KrJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)