INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df677693590ebd3251f118d26341d44339533b1f36f58d008280f807c02f9e82', 
    'MxHL9HHxuUbGLRvSj7nY0YQfDmfc7bK3balvHi+Rrw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)