INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b8dce865aebd19a9c8e9cd927c4efd3076d416c71f3a04f88f1a4149376b7fc', 
    'EqkMhOzgm7xNJDPQOKGviktcFsp6B15Bilhpvb3ufmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)