INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3afc7c548dca8795fdc579be7003c7d6f366a0cb4222489133a1f2308510e344', 
    'zjtlQ0694Bs6LcOi0vuxc4bXKPNl2Nm1X0ng2fIOoz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)