INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a95d570c4d8cccc36cdd53c73a82c77e9a68bb0c0e4ffc3a3b4797e63019761', 
    'GQ0UKA0hS8fz/OVA9GTRDc6am0bTe7feEFO+F0D7+bY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)