INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2741eaf926037802259aab8c732c34cb2e6989e88e3678bc28fa6ad6e3c94981', 
    'xv3DIA4apzmQ7+m9D+pBlMiVZACrpO8EGcwMvanxiJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)