INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '998b1b580f0ef2a32f3ab384d078186c89d895ed2eace779e199b034d4be548f', 
    'aeKb9xUol3Nq8P3/kq4IhUncggc298C2uzxbqkt0Dy8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)