INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6b028436fe97ee2d97944aa904f89cf76aed55acc991f359e6759ff4c8cf500', 
    'KpbVFqihWyvTyl6DduCvIzVBjf4gFl/xhzIhberM1p8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)