INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0e0df1809f16fa7bbac2a3fda50e9e60b9e4f4b57760b9f4be070622a574046', 
    '+ofQCgj6GqfBj5cQuYu50uSZzaG+iCm6BTw3FwJGwCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)