INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52be20799bb88d55ccf11669127136cf5764f1a7d907b7530f8fea22c755f1d9', 
    'GCRcR9WU7g7Kwn0iszkE0eki5X8Ir4r4k7d2miClcpw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)