INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f70c89d2374b0edb6c0ddf7c42603e6712d3792ea1ab6f632ae14bc1763292c9', 
    'a7GfnQUMZS0Iy8MPOzXijv9gh8QbkURkoljC2lbyrpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)