INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d296e9c0aa541aa5bc44d481a4c10e7941924b1283e3e2a60f288da6e2dbcab', 
    'wpUHwQORv4rFvKrBukiicqs/DjJU780a8iqEXuIyMG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)