INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7ece23649492fe34a88eb040779c8201b0c1e597870e8281dfb3d9aaf6ed0c8', 
    'jt+zQyAIzKLyP7FchGOrtEdUUKRES6kqwIlUcvq1c0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)