INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3021eea1e90723dd0101c266abe43739abd57462aa14f407fc80de72b45a01ee', 
    '9dokC3SlHucFxHWXUNaa1S86lWlJDIuscTNka8JTe4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)