INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fe149efb7bdba82b286d1dd3571b19b309642a37cd283d264cfc2c187b11ccb', 
    '4QfCynh8kTgq0JbAjtqsp5hNDF5CG+VAfRavS5FspFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)