INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9c5348df37901656f18685dd874007d8225a4cf8af993f1976975782010c02c', 
    'IZzKBMLe6uxfvly1Uy/hzMbw9ilIr0DlLBYO55tmxYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)