INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e51f2552de4d849cb41d57ac1b630ff0dd841676bf91e2b24bc0557e05aea088', 
    'GCoTWTQI5s7Cmxg8PZs6qGYHUVCEAEvIqXAiss6Rsl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)