INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dc155a461388f8c91f7ca991d71d44c465713f516aec4936a357891440644d2', 
    '4vZDWXLDceQGebSCQ31LuMJxiUovuKCrk2nDU6azFK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)