INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfd7a851a5fdd1760951311676e362a74f4b8cbcf29d02c93cfbbbe5b7b806c8', 
    'GyyHpSne0gh/XDlt7qzubeR24yDMOl04ZkiSYFruQgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)