INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '440931b79ce33910a9f32a68a853193e52e7b54445bec80abd6845fca73c702a', 
    'Tl/JAxCVD8YKsUBsWbDcWOQdcyQO6YpOHGfkubXju9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)