INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7577184d6555512f6fc753c133c64771c597f8b250e7b148ab270ca8be12a4b', 
    '+DbbeeX6iX8apIfavPPwF69043+IwDucju9CQGj6tE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)