INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ccbb20a33a207c029e57c3408e3201c656526b98784cd9b70dd3ec42fd734eb', 
    'WQc3P3VDxyIF6ZK3Cms6XbvOyj/kUqMMW0vdNV/NZzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)