INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eefd2f26c2536fd81c09f2a67688426e1da4e4c180274141e5b9e9e6a3793790', 
    'eQi7meAug8zYEW8Ui8Mzac2P87kDqbdaXIVC+tup89w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)