INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce438e0d8cef13535910a61d30538e8db46356169f54c93ad271f452d3a47b7d', 
    '2s82KGLvIk4Cf024xQDC0M9D24czCnoz02T4ZWeq80A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)