INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45660de5edbe742deef58fea3d379c077c791bd70249d4bf3978738498fd6c8f', 
    'G8KWAc6HgRuP/UgNSqBRXsx4SWFP1+XfQbLAfhUDIWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)