INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2e3312adc0aa50880e878d4a0f4dc389bef51d7b3c6857cf33cb7259cba7ab3', 
    '4+xDfFz37hLWWJ6HkFs101Me3qsWNDHm3JSp+SlGL2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)