INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97ea5cce59526203305c10acfe18454b48e676b8839f344467a0abc47348ee8e', 
    'x85xXHgWsblTLBsQOkcxnkT3c51u5V40jRafQl19Dmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)