INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52c0aa92e31981bd78503f6f9f8ec589412ae1c6570933ffbf983f36e999b09f', 
    'uP4zqOynLJ7EZL4ckt428Eu0PEzVrckBBgW7uSybzYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)