INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff75e6d59ce20255424135363ca8a23bb4aadda0d962755dec1baa5b4b2d3618', 
    'LeNcyc3RfL3MEJBDkb5kjPZl7dqbLiAee8NLuEmmWZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)