INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53f681523c792a8a8f753b05aa60c239657e7f648bf37aebc63dd4670216221d', 
    'yk2FX+dbVpqb3djSlecoFXmC1gCN4MiUr0MA7XrJ2QE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)