INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59a283cf4ed3c56a7308748596216714843244378b422e21b47baac156608981', 
    '/MVO5M85pUxa6d1ee+o1cpzcg2ueo9gTaaDxps8SAmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)