INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de41c4ae4996920b4a47039d13fdd9004be967d1a80d569fda91c4cb06a1e2bc', 
    'MABvKTWbicEJR3TB2lP1IT7I73fefFQaYojnnJX+3Vg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)