INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db0e50e8c2b5882b0e7e577eb6e9e064adc9ea5f9ba70179bd557b8705040366', 
    'rXKeS2Ac2FPXZ9N2Sjj6px2VBxmWL98vDZzO4uxH19o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)