INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e27b323c6da25708b14ca45fbef1467136db2d5bac1f791d8a28837b894c41e', 
    '7J2FD0l0shEmNb4w8dKgZYxsrL8NdQBvdyCLtQ2hZ6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)