INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b030e75a54373f3069544168e45771239f4acef695b9df6648840190500478f', 
    'lDLQOtBZuUvt74hilnr3PwW4kVoYaDLkcV5/Np31B1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)