INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e16ad8b9639096a4317a8953679a7eb55260204f59c009e97a34e2b15bec725e', 
    'bykfkzGNdiqsXroPIyCoelvv+HR0azDG5RwIdVkksvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)