INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ad3d37a499f78f53c80b6b23bc08828c99e9818f7cd3911add239eead8641be', 
    'Oojsgp3K5oSs7MMMbra9uMZuPoyAXGwTSnwKPmzq4NI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)