INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '919eb3376120165bb2e2702b55dbd8ec3e3eedc3ec520af1288717b4162038da', 
    'YaskT7hpF3Srq570gioY09Kc39CKyMJqXBNjU0YZFtM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)