INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28e152f0ecbfe80ff974efc8e2d9a682bcb7ef6fe06958b7b793540eb83e4414', 
    'tgTVYcfjECq82YkXSxkOw6ty2cntOzrZnjy26RhaA8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)