INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '797d8eb7bdf0f862020e5cf5de8086bcbc9702474b8e979397c77ff5329f989b', 
    'u5uoxA9apDy7v2AolSL/Zd4IP9abJFYjQe6mjubUwPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)