INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd29382eaf6c8b123add582924d2cc5331d437af052a73adf81a7fdf5cda058bf', 
    'HDAxt9pqcL5qmAHwzIOoerV5MkHWaMfcYXu4ca/tAj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)