INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50d37ca7f42ff47b3b88ae1d0b8497d9c62ecdffdeb025766b41047703e9c905', 
    'eZO8l1wNz/nTdmJz7iNelgso2LUOMeErc4H1zmkrw5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)