INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56f206fd1732bd648dfcb6efde6895e26a2513ab6c06f039f5eef2ab235bd62d', 
    '1M0EDTeHdHbA4kMUHalxHUgPqhZl4MOTanV2ZbeEOsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)