INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf1c74bfe57228cb0e0665b9ade853287d68dd21e48ca94bf38a27f15e168152', 
    'xUpkcOHZ8YkvjSTB3IkRiSMkPRkwRojvizAhIbEpMIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)