INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14f9671aff62c72d3750d1fdcb74fcb6b09e92e152995c786ea0a1503417779a', 
    'tKhuJVbQPYTLj9wO8k++YV1nv1vKpem2iyZtgez4W7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)