INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55aef7adadd7c089ac09c67373dcff499a1283442cdf4f29003e6705653a00fd', 
    'tk4Uu4GpRo98yHSb7Imc3WKmymLlEePOWfjjvUUECqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)