INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75530d203c7b77fb08e547cd3c244c57fd477c34c70cca06c9fd4a8192023437', 
    'Q/piMBruAQP3j45F6fcKl0W4ub2kIo/pSVTsonjkOaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)