INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4bddd1d7dc3c4691c07040a6cd751ce2124ebed5ce08050d5820ec2fea84583', 
    '4ErG8GRwPwuBrFPnGOjF/LAVfy8HklPZlUjX2sz7K+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)