INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c79680cdf78b9565bab246003c82d76d0105410204130e65319778856a6de74', 
    'MBqN/Hv7TdSzCYGGkbTy8ZsfQArqSVEYsThzDY37LsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)