INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c538163b6da5ff70979b2484dd02ce6aa11afbc47a0e4c3e8c89a0c6883dac7', 
    'BMi4uBo7FsveAbI1WrWN9d1QE/u4W7S+CNKm9m6w68U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)