INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ff18fd3eb0142d1b598a3e997668e8cf6c09773971557a2f14806dc7e60463b', 
    'HkP3ejwFGmOQ8tcA+dRQn5xf73La9L9GCL7HtKS1Myw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)