INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4de238be132b912ceaa888206f5fe2ea7a2e3d72f5dd70355b6024c2d4bf7ca9', 
    '6bsP6vNHhxVbJAY/6d56s4DENVnzWYsJ73Hz0x/Ft2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)