INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd13352dff3eddf0685c71e34e31610033af8e0e8a294cb04b46398ad0230966', 
    'Q0Vn515PefiN+uUXFdGAAmX6ExUUv/KxEyxBGghhHLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)