INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '705d49d48ceef0a105cb7f37e9dedf21dc03bf2f957ee4a9cff3a33ee924e2e4', 
    'MW9+EMAN7HvdBJD50x759KhYFJr5WsADb/rhszxAOic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)