INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ffe19da1d1553e59d03be675098400d907ea97924a8102afd73630977a713cb', 
    'SejA1AnKWzqjjsynDZWP4czB2NZ0rTJeqECcYhhLbKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)