INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fda35003a9af2f143234ecd359a941ed88b97bf5279f68b1639da53abf83db2', 
    'TvFFkjSmxJi/m0c7QcAvKWQzgvAZ22FRQIOaGiNg6bI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)