INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2a0806296b2c8253f690dbee557a8f3375695bee39d0d420af876ee25e3df22', 
    '86EAgJVx8B7Empo7dyUW24NInP4LZTHCMdpAj9QaCSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)