INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f27e51a8937c16851ea5e2bfdce929e05c561d149666f00e4a8df78ca90c310c', 
    'MuDGf0PELPSbGMbn8mMmC4TowKzG2mplO2SJMqjzO08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)