INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b189b1878c735f8236b6769404b924b11866dd68eda08503e8994818bd0b53c', 
    'FED0fCpxx8z2Eyjq7CBHzFeRFndYFt+jeKKyTlIKvRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)