INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6893ae13df95c143793eaf97f15eac480e2e4d75cda7af6c7b0d38afc9350a7d', 
    'oK0ZlNpqx8e7GF9gEjjEk+6nPdmLHZiFVVRU5fhcArE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)