INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c814b09ee264dacba89aad424b3c53704fa141350fa1f253a1ba4d2da0e9379', 
    'chEMXkfxT0W9OTT4Vks4tCEwsk5lVxeS/lELv4CB584=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)