INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '624edf02cac8544bc5a203072b06728b6e9f97cd45b275362c21a6c3da88df24', 
    'PImPugQFEBuZfqvSCtc/1+8BgiKyQfWex2gk4SK2S14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)