INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3fcc6c3792c2de7a154a55983956243b2bc5fcdc649f45bf17f7ef4b7794987', 
    'yGiNt4e0+YaUaJMS1tZURUwVmHDQWNRlJgy3YS8a5Z0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)