INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bf63e57e1c9be0123ceb9f864c452fbe47d009f2364e1e65b93999a79c57342', 
    'WKTkDP6yKiBB/JRcgTuxd1nVqJH/spJjd4syTSXu1TE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)