INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff84f813a53617027d82d81f6bd9160838856cfcb7bfb26dc7a23c5b152223b1', 
    'VaOKY8GhCWyCvBxDIRywJoygDjz9RI5OZRWl7B+Q3Q0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)