INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3eb4294d631c0464f0a74d13e8078860b7f3ac7eed75d04b18d63720b667e527', 
    'aqmoCSPQWltLFEAWe4R5zcnyUB1ft17HkN+WOUCjnHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)