INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efd839109896819dbc3818158d44ea4e07306069f5253c874b9859880be751be', 
    'dA1vm/lc5j+rAFa8SSmjvzDMASiQtiaGmjy8E5xoACo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)