INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '446b54db27990ac080277cea76c12a2776965d87a7a46e1e1a1a2be7935b3bea', 
    'vtQmhO+DTH5x32lvtridJgRpoGEqtU4Pk2IQ5v+jPWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)