INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21da3c022eaffd56e8957d9c6942bfb66d556bd68af2fef8fd0ad5ae2dc889d2', 
    'a+Ur5HfkHDvg4R9rraM9O6EX21r0x7zKWodX2Ikdy+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)