INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12aa8c20dadcb412b560e6c95d5a7b88878ec952dbb25fa7fa96f59c1e08450a', 
    'mkS1YOMt05WeBlzelMPbP37FNomXdNP/SF4Qz8q2SNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)