INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f5453331d4fac87481f471d18dc7cbdf0d187aa59fecae5502207fd223e0aed', 
    'TehwcZwW9AYTUN8OkvBQydgOYdkW84uFS41bBUt0e8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)