INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15e033b987176462f18ae050c7b598c2a6cf1d978e6d0cbbdad06514a11e161b', 
    'iebODWJUIyFHrCzi8IY9AZH/2h1DVqtftMN2H+aFrrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)