INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eeddcdb6c4dc8c88a255786979bc6fabf9717e4dc682949ab3feb5b0eb67301', 
    'xEMy24LEVPmGlrilIDz3n1+Ndh250HeyB1DscyHZ3Dw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)