INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0ffcd764834535283a362a532b272667a3257f91f33f1617316e2a0f6444951', 
    'QJTLLpEABAwRoh6T7C4wi4uXUzL1U8DREX6A9PPY1I8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)