INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e53e3370c021486ca4b3deb0879e92f346fb432066c1dd7bcd1121c461423e4d', 
    'xCqIWHgfNFRdfcHWTjixZ3HYKxs+Ga+95mT6PxABQj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)