INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4905cc96f2d09676d97c312a654c096fdbbdb4d31f3af1fff89dadea8e90202', 
    'n6WI1wb5oElwMv83j2uCmhyr5E7Hn5WMWaCi1aNX9H4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)