INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '406147636bd1a03d67d2bbbd32e295ddfb4d201ec5e89e2bd1d890d518003b78', 
    '+pzFBXjz9fFU6AkchCBAFASsGwvH4zB+R2Ixg3YtrLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)