INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb2628ce094d9905ebc673411bb417526e14bd6ff0ab910b056ff0f05bb86307', 
    'LPXhYt0BP3TAw3K3/qp8eG4ESJbYLUNrOMMiiRP+B7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)