INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc7d3fd30aee635a0e25933d2f1e15a76bcc81744eec60eead65f366c00ab35b', 
    'f5HhwZMW3V4UZLpQXdiDOK4oB2KZa3+BTKlZ4h0mKgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)