INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae9ca353e11e53749486ffc6da434f334de1f7d1ab8b67208c0898b8c9e663a3', 
    '5laJngxUI7i9n3v1GXzDMgBbg7m8TXQD1ubVv/nf+OU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)