INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '308cdff72627537485aee565027726c64f56e3b9778550a4c2d71fc0d3a36d53', 
    'FLklj/7sJRV29bKbopM4nwzZqzOMeNFsdpqiMwoU8l4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)