INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebc88cf1f2c8731b4dd9a9f25374a411c59869979f83f12dd044ca48a77eb9cc', 
    'tmYDsUpt8igJ0KXOOnFaMciFiA8MI7U5b+0hwgfSuuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)