INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14fc24a7779c40655a3a6bdc17a90025beea93686fc7735467e974fe0a9547ee', 
    'fL3+KVW5+c1Pe1T3eKqUUH0ZIZvCthPnmVvhb3fJt1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)