INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8633c2aa948085c92f970d898b2b500bfdff111a9b23190ee56f91b1be62a53', 
    '6Y+TzUd7koA6fSulI7D9lufI6qsD6PbI0fW+ffMa22o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)