INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afe2c98d8e95622b31d8ebe33008b28217ced79fb74dfdd02a0152685255ce0e', 
    '9aGaYQHDBmK/IXzgVBZlhwbaW5dnz/+Y36GlI1yDuy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)