INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fe454cdabe8b0af2c1043a47bb4c6736132c502f924b91b4cf0f15d876a0acc', 
    'qxOCFKlubqduaNdGK5e1gp/FKlTNUVLnGFjucwXlwj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)