INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '764dcadc1b4d87e3ca6d094df5833a690a3d9c542e483fef4b667c865c9c7527', 
    'QatWnFX2HOvREtNiwFVW7OuD1qpfbK2jMcvEuJu24vA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)