INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4da6f16e7ac24e7285df3eed98a9b2f68f3f61bab67640fec504bf895b91c0f5', 
    'q2Hk3j3AA81OrcxXsCMC0325sK/Uydm3n4ou/3rJWHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)