INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '443c5a711af67998b72a85939c045d2fa84466e3129088f6a054879c8f323d3c', 
    'zwKdHTsCh0pA5PNDc/eBDZuVN98N3iyLBjE1p6U6snc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)