INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b4ef2ffeebf3b12308bd4d43643150e6d94fac046300741e9a70cacaf0974d0', 
    'S5AhUAnAQE+TZJvqo4futJevswxUSC5yvpRkrPIZMao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)