INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20cc3dfe04b4288d694aa7f085b32f74da8c6322dfc5c4fcdebdb47772131515', 
    'mtQ/EvfFSu8M1EeoLfLQ9cbvmAUs3zBTfo3wAFdbxjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)