INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f77e51708ee485ef5e613f0109d758e609f08be1ff72f9cdf49b43c3248c306', 
    'CgwXUMp8x36DmDxXM9cJpWrU8nEl2na7Mqwt60G1yEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)