INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd455a44f0764e9ff1d24ba35bf54db888c5a86cff12abde4eba2d28d604c8dcc', 
    '4zFvXEbC5uoUDGbYKJ7D4txzyEX6Pm056SDniRuoOGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)