INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '854b615b3db3211b1bdd92846c866fefe22b41cc730add7ca37de7a2317bc1c9', 
    '3H4tMOfCIVab9tnhkeo4nzEzWmh2QeJPdRdVRgkmL58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)