INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d5f9ad6e01072cbb1d78b8766131c536528802574e62bb93b742c5f87e02c36', 
    'hfUzGOSvAT3PtncZJqXkpqM2S20PDeFu2Ya3QFvHaUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)