INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64df1d1831de3643dafed8edda5b4f0b78eecc7091fb6f3d299aa1471574aedc', 
    'hLOzJvIKTnVNxfiuXXT4qDp2/sQg3ry9VTWnN+UlduA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)