INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b7ee0d3256c90a1bb16ff2e9ee7396062390f1db13d595b394686f7e3f8dd31', 
    'yEvhQES+0bja8/1qfhUUQihSqI4Lz07JLtC6Ey6UyDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)