INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64e5967001c2f43aeeb6a52cce9e743c594c2792a1b9b3466c786fdbf2f942df', 
    'ojSmCIkmRr9IZmlh8FcsGmsXgJPGrAi2JkwUrmGlY5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)