INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '115402711f5effd203b66dfcfe86fa263de512697f25fad103946b3ca6819e15', 
    'YebZ6b05xFB88nWDUsaRe3Dd8BEnbDyTBQLbWj7/evU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)