INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28cabdf332f96bb801df608e975e425234e485999dde0a64eca0439f1d6bdb2e', 
    'nDFOAZKNHTp5oY1tVI4WYFpwGhUREFyInRENpUQy+ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)