INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f37353c84d5c2fc3d875b8de8fcec14b3e196560c6564c23a43fe3cdb712303', 
    'LJ9Sg5jkRTJ8txcWzWw9pMOwD90oRaBc6h408ZIjKiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)