INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34fc2cf9ba440a13ec1ca4256c525e2633e691a935163d26d4c83103c2ba66f8', 
    '1B886/3r74MY9s5pEBaV7irPA5GFJZGPXL0pEs8yWmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)