INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b945c86fb5fa9a1d3e804d465aa15d6d669b0bd53b093404bea984aba63af99', 
    '1ctfA3aJtojpq/oXujxD1xzvhRIa66E4sWx76FroCaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)