INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '887651029767891e63b254cdf0b1f3316fe84a01bff4f17b9008264c752b9dcd', 
    'kk5EMoF4Kod26LH5oNI41poAX/8171LCSokj6O4kyEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)