INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f18bc590ec463ac00381e01fc845dbfc640fa1e5b170781091ba8741af5d9d26', 
    'tym9QtZGVsdXEE69EemVHqFVgMC1bfJ4uMIXcpdDtfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)