INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da900b4f6800c8db2004dc542fc3f4f1fdebcfc55b4587d5db70b85dc75bdc53', 
    'PmmrQ8HEABLAVNGMynFK3q6EX4p5btD04fL7s2DHFKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)