INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f6cfad2c2232dc8a8646fa362dfdf25fb454f4a7d16c38ecd3b3e598345854f', 
    'ryk77oP89eK0hlin1m9Btf3e4Z19b0Iat5m0ynHwPTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)