INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0ef4beddd660aafedbec411ec4f5718a32077eda2c69094c2e8b5993b962577', 
    'CP/vckDPGyvXb1C2QgdepsWxfzUfkjTX3DYXYVI0ujk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)