INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f4663b9b2cf95787599361e0c38275da822b34856c74dffe2d7b18cdecb8b47', 
    's/Wd5DiDeGep1rfGdZScoiw3BRpBRC7y1gP2OGuEH40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)