INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7df3ee02540503e5dfdfefdceab57787e5e9865434ea81a60d0a3605b19a37f4', 
    'ORUr0J6lL2UhJQi9/bUsoK0p3NWJSNP6BsK0OyVAh4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)