INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e3a8ba9d86143ef204269a278114f01c22a025c1c55f9e54a9badbd346c311f', 
    'lMjIgKvniQSF2cgZszcdfXkzPFUknaioIPy0YqtSTBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)