INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b95260bd527a0ced40af4e488ee1b932e2c8a85c1185d6776709ffb503bd5c76', 
    'OObG1qfa538rbO0WHitoTnAHTeu8C6Z1DcAgoR3h8Hs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)