INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e42b9778fe7f403d79c0c53251dcbab8a42c82641c7b10980340e86f0c311083', 
    'dwsbp4sMUAWomBaukZ669kEDrZ3TJzxgeLIkWhG+Pag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)