INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '235ecb95a01fc2b722782a7295f8bac397411073e5a06fd79dfd6c95196b45a8', 
    'tavOz8vMy//5q9lQ69F2WJcgC6fV+ARPPyZ3wqH2Nzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)