INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eab64be5f63fe98fddee5c2bf312c3726c2842e071470176431922e8c3243fb8', 
    'gOjnOptHpI5EkzWj6SIa1DrR5sWkaiOdhEm7QfnDn3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)