INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfed4c6249013eef3393df2d9136700f6d006014dc691542aebd78d01ff3c1d1', 
    'SFEsJSy3f5PaXLlGxEm43QuxkBCP6vvUxdeSnctPCCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)