INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2a88f6869328f7c4186c350e3084e1217e5b4883e25870ca9427de4f77f9a38', 
    'DZsUHmQ8KUdQtqVF48BXqwWserV+TP6WQ2anHShQYEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)