INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03ffc175cad103f201c11cf119ddce93bfefa781a2612048328154b1b98ff015', 
    'XA3N8u6FHPIp6dcF8vRuMRGW2I/aG1ZyoBH3Fd/HfC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)