INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e8f67c35cf4f3e2142d3155c4f4e1756fd0980e9d27f26a26393ee1a749b1a2', 
    'dHTDCGnUHZ57UTpbwf05L0P6SJdQUtA84699w6jqiu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)