INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76431ef320c013f5527ee319c0030d917ebd1220ef91651189ed03c7ea132222', 
    'rtAoYmQJidFgTE/kKm3zHSjTEW5Rs76kffhtpkDds5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)