INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88fb2b3cd852e3efb2ddf42419c677b0717f9a15b19a29bf7ac485dc86def062', 
    'n4CEn+jCNTNmydwuIlnYxX3P9wMj7daTpms9jXA/r70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)