INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3726ab74eb091e4aba098b2e4a38c99f7525e8ad9a00a4c4461708c77a74cf37', 
    'lSf3muXaxcnjHLZXooM0OFw2IbcVySSE+rbPB18pJRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)