INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3712aea6855fba1624da459ad194d9301ad84c55747516522c1cb08b3a2cc1f3', 
    'CvvmOgFMWjEMVQJnCWBMMebQ+ZjLOW6Ey4CVMn2ru3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)