INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '587b1f7524590e444652b206c6e671dd952d24177ecbb5b9e5d64728e1bcb704', 
    '2JRBDxIRnsdfUxM0oqbsDBmXtFSrwJ9YH0rwHBEK0sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)