INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1d4ca6bdb76a22541f8c6d16f22feffe6a277c77420e9485786e22b4937772d', 
    'jkt9Y57tly5T2u3kvSkfrjH8ne7ddUGYxtNCHKOnUIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)