INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03744b2b6ce7f3076fb788ab0e56cda93aded8bd1d25e2810d164601cca87cab', 
    'dpEuPY+tFzwxtBdQGRrk2d5if1VcVpto8UJ2d1tbb8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)