INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2a5725821431d472743fe5e1ff4433e6633278b414895ca79201847513e6959', 
    'YdsmCJFuEHdJiiuu6kKaTBtMXxiLRPQTbEum5AMujNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)