INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2ca1136d5a176d0361f4d781f93c3bde8e30788385365776852c987681e6bc4', 
    '2LdBv+TONUHRj94W4N8t9Wyf0UD8iprxBl2a6MQTtPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)