INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c1680a376dae885fe2f19faf28082e286a0cefd55cdce6bc13df6ac6c77dbb0', 
    'KtNugDZa54YyVmLUVbzzpAKN8amR03YbfaaJWx4RPF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)